# Relationship of Whole Blood Zinc Levels to Acne Severity

> **NCT04975412** · — · COMPLETED · sponsor: **East Avenue Medical Center, Philippines** · enrollment: 40 (actual)

## Conditions studied

- Acne Vulgaris

## Interventions

- **DIAGNOSTIC_TEST:** Whole blood zinc level

## Key facts

- **NCT ID:** NCT04975412
- **Lead sponsor:** East Avenue Medical Center, Philippines
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-11-27
- **Primary completion:** 2018-03-16
- **Final completion:** 2018-03-16
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2021-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04975412

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04975412, "Relationship of Whole Blood Zinc Levels to Acne Severity". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04975412. Licensed CC0.

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